Semiconductor device



FIG. 1 is a perspective view of a semiconductor device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right-side view thereof, the left-side view being a mirror image of FIG. 6.

The broken lines illustrate portions of the semiconductor device and form no part of the claimed design. The dash-dotted lines denote the boundary of the claim and form no part of the claimed design. 

CLAIM The ornamental design for a semiconductor device, as shown and described. 